Clematis 'Richard Pennell' is a vigorous climbing perennial, graced with large, radiant purple-blue flowers that possess a silvery sheen. Flourishing best in full sun to partial shade, it typically blooms profusely from early summer to early autumn. The plant's ability to cling to structures enhances gardens with vertical beauty and provides a lush backdrop for its showy blossoms.
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Toxic to Pets
Toxicity
Perennial
Lifespan
Vine, Herb
Plant Type
3 m
Plant Height
0 - 38 ℃
Ideal Temperature
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Care Guide
Care Guide for Clematis 'Richard Pennell'
Every week
Water
Full sun
Sunlight
0 - 38 ℃
Ideal Temperature
Water:
Clematis 'Richard Pennell' thrives in a moist environment without standing water; check soil moisture by touch. Water thoroughly when dry, ensuring good drainage. In spring, clematis 'Richard Pennell' grows rapidly and needs more water. Monitor weather conditions to prevent root rot from excess moisture.
Fertilize:
Fertilizer for clematis 'Richard Pennell' should match its size: nitrogen during growth and after flowering; phosphate from bud appearance to bloom; and constant potassium. Use low-concentration fertilizers diluted in water. During dormancy, add organic fertilizers and compost to enhance nutrients and protect roots from frost.
Pruning:
Clematis 'Richard Pennell' should be pruned late winter to early spring, focusing on removing weak branches and selectively cutting some healthy ones. Heavy pruning can stimulate growth and improve shape, while avoiding excessive trimming in summer to retain leaves. Proper pruning promotes a longer blooming season and increases flower production.
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